ali_des_pts_cpu.sh Processor: Intel Xeon E5-2680 v3 @ 2.49GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: CentOS 6.5, Kernel: 2.6.32-573.22.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic
Multichase Pointer Chaser OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride, 2 Threads ali_des_pts_cpu.sh 30 60 90 120 150 SE +/- 0.15, N = 3 114.03 1. (CC) gcc options: -O2 -static -pthread -lrt
Mencoder OpenBenchmarking.org Seconds, Fewer Is Better Mencoder 1.1 AVI To LAVC ali_des_pts_cpu.sh 8 16 24 32 40 SE +/- 0.30, N = 3 32.35 1. (CC) gcc options: -lm -ffast-math -lpng -lz -lfreetype -lfontconfig -lbz2 -lpthread -ldl -rdynamic
GnuPG OpenBenchmarking.org Seconds, Fewer Is Better GnuPG 1.4.10 1GB File Encryption ali_des_pts_cpu.sh 3 6 9 12 15 SE +/- 0.08, N = 4 12.00 1. (CC) gcc options: -O2 -MT -MD -MP -MF
FFmpeg OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 2.8.1 H.264 HD To NTSC DV ali_des_pts_cpu.sh 6 12 18 24 30 SE +/- 0.22, N = 3 23.42 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -lxcb -lxcb-shm -lxcb-xfixes -lxcb-render -lxcb-shape -lm -lbz2 -pthread -lrt -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize
Crafty OpenBenchmarking.org Seconds, Fewer Is Better Crafty 23.4 Elapsed Time ali_des_pts_cpu.sh 30 60 90 120 150 SE +/- 0.55, N = 3 112.29 1. (CC) gcc options: -lstdc++ -lm
Stockfish OpenBenchmarking.org ms, Fewer Is Better Stockfish 2014-11-26 Total Time ali_des_pts_cpu.sh 1200 2400 3600 4800 6000 SE +/- 45.21, N = 3 5710 1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -msse -msse3 -mpopcnt
Smallpt OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples ali_des_pts_cpu.sh 70 140 210 280 350 SE +/- 0.00, N = 3 304 1. (CXX) g++ options: -fopenmp
Primesieve OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 5.4.2 1e12 Prime Number Generation ali_des_pts_cpu.sh 60 120 180 240 300 SE +/- 0.17, N = 3 274.04 1. (CXX) g++ options: -O2 -fopenmp
C-Ray This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time ali_des_pts_cpu.sh 30 60 90 120 150 SE +/- 0.10, N = 3 129.02 1. (CC) gcc options: -lm -lpthread -O3
ebizzy OpenBenchmarking.org Records/s, More Is Better ebizzy 0.3 Phoronix Test Suite v6.4.0 ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 25.89, N = 3 8950 1. (CC) gcc options: -pthread -lpthread -O3
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Local Adaptive Thresholding ali_des_pts_cpu.sh 13 26 39 52 65 SE +/- 0.33, N = 3 57 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -lXext -lX11 -lbz2 -lz -lm -lgomp -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: HWB Color Space ali_des_pts_cpu.sh 20 40 60 80 100 SE +/- 0.00, N = 3 106 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -lXext -lX11 -lbz2 -lz -lm -lgomp -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Resizing ali_des_pts_cpu.sh 15 30 45 60 75 SE +/- 0.00, N = 3 68 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -lXext -lX11 -lbz2 -lz -lm -lgomp -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Sharpen ali_des_pts_cpu.sh 5 10 15 20 25 SE +/- 0.00, N = 3 20 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -lXext -lX11 -lbz2 -lz -lm -lgomp -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Blur ali_des_pts_cpu.sh 11 22 33 44 55 SE +/- 0.00, N = 3 48 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -lXext -lX11 -lbz2 -lz -lm -lgomp -lpthread
x264 OpenCL This is a simple test of the x264 H.264/AVC encoder using OpenCL. If you wish to run the x264 test on the CPU, just use the x264 test profile rather than x264-opencl. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x264 OpenCL 2014-08-30 H.264 Video Encoding ali_des_pts_cpu.sh 11 22 33 44 55 SE +/- 0.21, N = 5 47.31 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
x264 OpenBenchmarking.org Frames Per Second, More Is Better x264 2015-11-02 H.264 Video Encoding ali_des_pts_cpu.sh 11 22 33 44 55 SE +/- 0.24, N = 5 47.54 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
VP8 libvpx Encoding OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 1.3.0 vpxenc ali_des_pts_cpu.sh 7 14 21 28 35 SE +/- 0.46, N = 3 28.57 1. (CXX) g++ options: -m64 -lvpx -lgtest -lpthread -lm -O3 -U_FORTIFY_SOURCE
TSCP OpenBenchmarking.org Nodes Per Second, More Is Better TSCP 1.81 AI Chess Performance ali_des_pts_cpu.sh 200K 400K 600K 800K 1000K SE +/- 5223.78, N = 5 781163 1. (CC) gcc options: -O3 -march=native
Gcrypt Library OpenBenchmarking.org Microseconds, Fewer Is Better Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher ali_des_pts_cpu.sh 600 1200 1800 2400 3000 SE +/- 5.77, N = 3 2990 1. (CC) gcc options: -O2 -fvisibility=hidden
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation ali_des_pts_cpu.sh 160 320 480 640 800 SE +/- 3.03, N = 4 736.14
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization ali_des_pts_cpu.sh 400 800 1200 1600 2000 SE +/- 11.29, N = 4 1631.22
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply ali_des_pts_cpu.sh 300 600 900 1200 1500 SE +/- 17.95, N = 4 1479.35
Fhourstones OpenBenchmarking.org Kpos / sec, More Is Better Fhourstones 3.1 Complex Connect-4 Solving ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 25.98, N = 3 8307.73 1. (CC) gcc options: -O3
BLAKE2 OpenBenchmarking.org Cycles Per Byte, Fewer Is Better BLAKE2 20130131 Phoronix Test Suite v6.4.0 ali_des_pts_cpu.sh 2 4 6 8 10 SE +/- 0.01, N = 3 6.00 1. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz
FFTW FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 4096 ali_des_pts_cpu.sh 1700 3400 5100 6800 8500 SE +/- 61.61, N = 5 7703.10 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 2048 ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 88.80, N = 5 8578.46 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 1024 ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 122.23, N = 7 9789.96 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 4096 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 60.28, N = 5 14572 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 2048 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 72.17, N = 5 15627 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 1024 ali_des_pts_cpu.sh 4K 8K 12K 16K 20K SE +/- 175.12, N = 10 16399 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 512 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 35.34, N = 5 11978 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 256 ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 138.88, N = 5 11619 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 128 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 96.78, N = 5 12334 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 512 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 78.89, N = 5 15831 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 256 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 102.21, N = 5 14444 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 128 ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 126.90, N = 5 11260 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 64 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 189.57, N = 10 15191 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 32 ali_des_pts_cpu.sh 3K 6K 9K 12K 15K SE +/- 30.87, N = 5 15853 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 64 ali_des_pts_cpu.sh 2K 4K 6K 8K 10K SE +/- 95.50, N = 5 8857.44 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 32 ali_des_pts_cpu.sh 1500 3000 4500 6000 7500 SE +/- 91.94, N = 5 6831.42 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 4096 ali_des_pts_cpu.sh 600 1200 1800 2400 3000 SE +/- 17.79, N = 5 2864.68 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 2048 ali_des_pts_cpu.sh 700 1400 2100 2800 3500 SE +/- 19.88, N = 5 3078.00 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 1024 ali_des_pts_cpu.sh 700 1400 2100 2800 3500 SE +/- 24.40, N = 5 3373.64 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 4096 ali_des_pts_cpu.sh 900 1800 2700 3600 4500 SE +/- 14.90, N = 5 4005.34 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 2048 ali_des_pts_cpu.sh 900 1800 2700 3600 4500 SE +/- 9.24, N = 5 4106.34 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 1024 ali_des_pts_cpu.sh 900 1800 2700 3600 4500 SE +/- 10.34, N = 5 4379.02 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 512 ali_des_pts_cpu.sh 800 1600 2400 3200 4000 SE +/- 29.62, N = 5 3717.64 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 256 ali_des_pts_cpu.sh 800 1600 2400 3200 4000 SE +/- 12.62, N = 5 3721.16 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 128 ali_des_pts_cpu.sh 900 1800 2700 3600 4500 SE +/- 15.58, N = 5 4002.36 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 512 ali_des_pts_cpu.sh 900 1800 2700 3600 4500 SE +/- 60.28, N = 5 4397.10 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 256 ali_des_pts_cpu.sh 1000 2000 3000 4000 5000 SE +/- 15.39, N = 5 4504.22 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 128 ali_des_pts_cpu.sh 1000 2000 3000 4000 5000 SE +/- 76.62, N = 10 4626.12 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 64 ali_des_pts_cpu.sh 1000 2000 3000 4000 5000 SE +/- 11.86, N = 5 4518.62 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 32 ali_des_pts_cpu.sh 1100 2200 3300 4400 5500 SE +/- 8.09, N = 5 5258.46 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 64 ali_des_pts_cpu.sh 1100 2200 3300 4400 5500 SE +/- 17.61, N = 5 5109.28 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTE FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MFLOPS, More Is Better FFTE 5.0 Test: N=64, 1D Complex FFT Routine ali_des_pts_cpu.sh 900 1800 2700 3600 4500 SE +/- 44.69, N = 3 4115.69 1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp
CLOMP CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup ali_des_pts_cpu.sh 0.414 0.828 1.242 1.656 2.07 SE +/- 0.01, N = 5 1.84 1. (CC) gcc options: --openmp -O3 -lm
Rodinia Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster ali_des_pts_cpu.sh 20 40 60 80 100 SE +/- 0.09, N = 3 93.50 1. (CXX) g++ options: -O3 -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver ali_des_pts_cpu.sh 60 120 180 240 300 SE +/- 0.35, N = 3 267.15 1. (CXX) g++ options: -O3 -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Leukocyte ali_des_pts_cpu.sh 30 60 90 120 150 SE +/- 0.06, N = 3 118.02 1. (CXX) g++ options: -O3 -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD ali_des_pts_cpu.sh 500 1000 1500 2000 2500 SE +/- 0.84, N = 3 2239.53 1. (CXX) g++ options: -O3 -fopenmp
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil ali_des_pts_cpu.sh 30 60 90 120 150 SE +/- 0.60, N = 3 117.05 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI-Q ali_des_pts_cpu.sh 7 14 21 28 35 SE +/- 0.16, N = 3 30.63 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP CUTCP ali_des_pts_cpu.sh 11 22 33 44 55 SE +/- 0.13, N = 3 48.16 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP LBM ali_des_pts_cpu.sh 120 240 360 480 600 SE +/- 0.25, N = 3 576.42 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
FFTW FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 32 ali_des_pts_cpu.sh 1100 2200 3300 4400 5500 SE +/- 116.25, N = 10 4931.10 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding ali_des_pts_cpu.sh 8 16 24 32 40 SE +/- 1.55, N = 6 36.42 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
ali_des_pts_cpu.sh Processor: Intel Xeon E5-2680 v3 @ 2.49GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: CentOS 6.5, Kernel: 2.6.32-573.22.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic
Testing initiated at 22 August 2016 23:06 by user .